1N5819WL
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
FEATURES
REVERSE VOLTAGE – 40 Volts
FORWARD CURRENT – 1.0 Ampere
SOD-123
SOD-123
Dim.
A
B
C
D
E
F
Min.
3.55
1.40
2.55
Max.
3.85
1.70
2.85
•
Low Forward Voltage Drop
•
High Surge Capability and High Current Capability
•
For Surface Mounted Applications
•
High Conductance
•
Guard Ring Construction for Transient Protection
•
IEC 61000-4-2, level 4 (ESD), >15KV (air)
0.55 Typical
0.11 Typical
0.25
---
---
---
1.35
0.10
MECHANICAL DATA
•
Case: SOD-123 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Pb-Free in RoHS 2002/95/EC Compliant
•
Weight: approx. 0.01 grams (approximate)
G
19L
H
All Dimensions in millimeter
MARKING
Maximum Ratings and Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
@ TC=75℃
Non-Repetitive Peak Forward Surge Current 8.3ms Single
half sine-wave superimposed on rated load (JEDEC Method)
Power Dissipation (Note 1)
Thermal Resistance (Note 2)
Operating and Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
F
I
FSM
P
D
R
Θ
JA
T
J
, T
STG
Value
40
28
1.0
25
450
230
-65 to +125
Units
V
V
A
A
mW
℃
/W
℃
Electrical Characteristics
@ T
A
= 25℃ unless otherwise specified
Parameter
Minimum Reverse Breakdown Voltage
Maximum Forward Voltage
Symbol
V
(BR)R
V
F
Value
40
320
450
750
50
75
1.0
10
2.0
3.0
70
Unit
V
mV
uA
Test Condition
I
R
= 1.0mA
IF = 0.1A
IF = 1.0A
IF = 3.0A
VR = 4.0V, T
J
= 25°C
VR = 6.0V, T
J
= 25°C
VR = 40V, T
J
= 25°C
VR = 40V, T
J
= 100°C
VR = 4.0V, T
J
= 100°C
VR = 6.0V, T
J
= 100°C
V
R
= 4V DC, f = 1.0MHz
REV. 4, Sep-2012, KSHR01
(1)Unit mounted with 7.0*7.0mm copper pad areas
(2)Thermal Resistance Junction to Ambient,
Maximum DC Reverse Current
at Rated DC Blocking Voltage
I
R
mA
pF
Typical Junction Capacitance
Note :
C
J
RATING AND CHARACTERISTIC CURVES
1N5819WL
FIG.1- FORWARD CURRENT DERATING CURVE
1.2
80
FIG.2- TYPICAL JUNCTION CAPACITANCE
AVERAGE FORWARD CURRENT, (A)
1
70
0.8
CAPANTANCE,(pF)
60
50
0.6
40
0.4
30
Tj=25°C, f=1MHz
0.2
RESISTIVE OR
INDUCTIVE LOAD
0
25
50
75
O
20
0
100
125
10
0.1
1
10
100
CASE TEMAERATURE, ( C)
REVERSE VOLTAG E,V
FIG.3- TYPICAL FORWORD CHARACTERISTICS
10000
FIG.4- TYPICAL REVE RSE CHARACTERISTICS
100000
INSTANTANEOUS FORWARD CURRENT, (mA)
Tj=125°C
INSTANTANEOUS FORWARD CURRENT, (A)
10000
1000
Tj=25°C
Tj=100°C
1000
Tj=75°C
100
Tj=50°C
100
Tj=25°C
10
0.01
10
0.21
0.41
0.61
0.81
1.01
1.21
1.41
1.61
1.81
4
8
12
16
20
24
28
32
36
40
INSTANTANEOUS FORWARD VOLTAGE, (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE(V)
30
FIG.5- MAXIMUM NON-REPETITIVE SURGE
CURRENT
FIG.6- DC REVE RSE VOLTAGE DERATING CURVE
120
PERCENT OF DC REVERSE VOLTAGE, (%)
PEAK FORWARD SURGE CURRENT , (A)
25
100
20
80
15
60
10
40
RthJa in Still-air=180℃/W
5
20
0
1
10
NUMBER OF CYCLES AT 60Hz
100
0
0
25
50
75
100
125
AMBIENT TEMPERATURE, (
℃)
Legal Disclaimer Notice
1N5819WL
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
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